arch/x86/cpu/broadwell/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0
   2 #
   3 # Copyright (C) 2016 Google Inc.
   4 #
   5
   6 config INTEL_BROADWELL
   7         bool
   8         select CACHE_MRC_BIN
   9         select ARCH_EARLY_INIT_R
  10         imply HAVE_INTEL_ME
  11         imply ENABLE_MRC_CACHE
  12         imply AHCI_PCI
  13         imply ICH_SPI
  14         imply INTEL_BROADWELL_GPIO
  15         imply SCSI
  16         imply SCSI_AHCI
  17         imply SPI_FLASH
  18         imply USB
  19         imply USB_EHCI_HCD
  20         imply VIDEO_BROADWELL_IGD
  21
  22 if INTEL_BROADWELL
  23
  24 config DCACHE_RAM_BASE
  25         default 0xff7c0000
  26
  27 config DCACHE_RAM_SIZE
  28         default 0x40000
  29
  30 config DCACHE_RAM_MRC_VAR_SIZE
  31         default 0x30000
  32
  33 config CPU_SPECIFIC_OPTIONS
  34         def_bool y
  35         select SMM_TSEG
  36         select X86_RAMTEST
  37
  38 config SMM_TSEG_SIZE
  39         hex
  40         default 0x800000
  41
  42 endif